![]() ![]() There is certainly research being done on dramatically new technologies, but paradigm-changing breakthroughs are rare, so we can’t give a timeline on when the next “acrylic” will hit the market.CLEAR FINISH APPLICATION:After 24 hours (dry time may be extended due to heavy application, low temperatures or high humidity), complete your project by applying a clear protective finish. Much like any industry, we continually see small incremental advances in technology, which trickles down into the products that consumers buy. Q: What does the future of wood coatings look like to you? Oil-based stains are still the only ones that will reliably cover unknown pre-existing stains. There are still customers who love the unique beauty of oil based stains however, so that market is not going away. Pay more for the VOC compliant versions, or switch to a water based version. Q: If oil-based stains and paints are indeed being phased out, what will be the solution for those who’ve used them in the past? It is also an example of industry doing the right thing without being regulated. This is an example of an unintended consequence of regulation regulate VOC for smog/health, but in doing so, unintentionally introduce a different health hazard. On a side note, up until a few years ago, phthalate plasticizers like BPA were used in the coatings industry, but as awareness grew about the health effects of this class of plasticizers, the industry has switched to alternatives. They often migrate out of the coating, causing a greasy film on the surface that holds on to dirt and can cause sealant failures. These plasticizers are oils that never dry. zero VOC acrylic coatings must often use plasticizers rather than solvents to achieve a good film. How do they perform compared to those with higher VOC wp-content? What does one sacrifice when they use a zero VOC coating?Ī: Sashco doesn’t make a zero VOC coating. Q: We know that zero VOC coatings exists. In a sense, this becomes an environmental tax on the consumer. Q: What does the trend towards lower VOC wp-content in coatings mean for coatings longevity?Ī: In most cases, we can substitute very expensive VOC-exempt solvents for VOC solvents without impacting coatings longevity. We will not sacrifice the quality for everyone else though. Where VOC restrictions make it impossible to make the same quality, we have a hard choice - discontinue selling in the too-low VOC area, or make a second product as good as can be made for that area. Q: What is Sashco doing to advance their technology, both in water-based coatings and oil-based coatings, in order to meet current and future VOC regulations?Ī: We are always looking to improve our products as new technologies become available, both on the water and oil-based side. ![]() What’s the real scoop?Ī: Due to VOC regulations, particularly in Southern California, these products are becoming more expensive for consumers. Q: We keep hearing that oil-based stains are on the fast-track to being discontinued due to increasingly stringent VOC regulations. I spoke to our stain chemist, Jim Barnes, and Technical Director, Wayne Summons, to get the real scoop on the story. There has been a lot of buzz in the stain manufacturing world about oil-based stains being discontinued. ![]()
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |